Individual provider Active NPI

Lena Mary Houlihan

  • Neurological Surgery Physician
  • Seattle, WA
National Provider Identifier
1710787957
Registry record updated Mar 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
MDFE.FE.61656403 Issued in WA
Practice address
Swedish Neuroscience Specialists; Neurosurgery
James Tower, 550 17TH Ave., Suite 500
Seattle, WA 98122
Phone
(206) 320-2451
NPI assigned
Mar 17, 2025
Last updated
Mar 17, 2025By the provider in NPPES
Sex
Unspecified or another gender identity
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 17, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X MDFE.FE.61656403 WA Primary

Addresses

Primary practice location

Swedish Neuroscience Specialists; Neurosurgery
James Tower, 550 17TH Ave., Suite 500
Seattle, WA 98122

Mailing address

Swedish Neuroscience Specialists; Neurosurgery
James Tower, 550 17TH Ave., Suite 500
Seattle, WA 98122

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
MDFE.FE.61656403WAMDNeurological Surgery Physician

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1742169600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742169600000",
    "number": "1710787957",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "SWEDISH NEUROSCIENCE SPECIALISTS; NEUROSURGERY",
            "address_2": "JAMES TOWER, 550 17TH AVE., SUITE 500",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "98122"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "SWEDISH NEUROSCIENCE SPECIALISTS; NEUROSURGERY",
            "address_2": "JAMES TOWER, 550 17TH AVE., SUITE 500",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "98122",
            "telephone_number": "206-320-2451"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOULIHAN",
        "first_name": "LENA MARY",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2025-03-17",
        "last_updated": "2025-03-17",
        "certification_date": "2025-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "WA",
            "license": "MDFE.FE.61656403",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.